Klapdor R, Humke R
Acta Hepatogastroenterol (Stuttg). 1976 Jul-Aug;23(4):250-4.
Using polyethylene glycol (PEG) as a duodenal marker substance, we studied the efficiency of the duodenal drainage with the double balloon tube technique employing three various tubes: a) the three-lumen double balloon tube according to Bartelheimer, b) a modified double balloon tube with more valid preconditions for the combination of duodenal marker and double balloon tube technique, and c) this modified tube after removal of the distal balloon. The results with this valid marker technique represent the first experimental proof that the duodenal juice can be collected in an approximately quantitative way by the described double balloon tube techniques. They therefore confirm the importance of these tubes for all those studies in which a quantitative drainage is desired as much as possible.
我们使用聚乙二醇（PEG）作为十二指肠标记物质，采用三根不同的管子，通过双气囊导管技术研究十二指肠引流的效率：a）根据巴特尔海默（Bartelheimer）设计的三腔双气囊导管；b）一种改良的双气囊导管，它为十二指肠标记物与双气囊导管技术的结合提供了更有效的前提条件；c）移除远端气囊后的这种改良导管。这种有效的标记技术所得到的结果首次通过实验证明，借助所描述的双气囊导管技术可以大致定量地收集十二指肠液。因此，它们证实了这些导管对于所有那些尽可能需要定量引流的研究的重要性。
